Vintage Nissin Front Brake Master Cylinder 22mm 7/8 Honda Kawasaki Suzuki Yamaha

Vintage Nissin front brake master cylinder removed from an unknown Japanese motorcycle — Nissin was used OEM by Honda, Kawasaki, Suzuki, and Yamaha. Clamp fits 22mm (7/8 inch) handlebars. Shows heavy age-related wear, surface corrosion, and calcium deposits throughout as shown in photos. Sold strictly for parts or rebuild — buyer should rebuild before any use. Unknown model and year. Buyer responsible for confirming fitment. Sold as-is, as pictured. No returns accepted — please review all photos carefully before purchasing.